Listes faunistiques invertébrés
CHALARONNE A L'ABERGEMENT-CLEMENCIAT 06050800
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 12/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Nulle | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Litieres | Nulle | A |
| P7 | Pierres, galets | Rapide | C |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Blocs | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Hydrophytes | Nulle | A |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 33 | 7 | |
| Cyrnus | 224 | 1 | 1 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 9 | 4 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 14 | 19 | |
| Caenis | 457 | 3 | ||
| Esolus | 619 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 12 | 30 | 31 |
| Ephydridae | 844 | 5 | ||
| Tipulidae | 753 | 1 | 1 | |
| Platycnemis | 657 | 6 | ||
| Crambidae | 2947 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 47 | 11 | 5 |
| Gammaridae | 887 | 1 | 2 | 1 |
| Gammarus | 892 | 22 | 28 | 23 |
| Acroloxus | 1033 | 1 | ||
| Ancylus | 1028 | 1 | 9 | 7 |
| Bithynia | 994 | 25 | 8 | |
| Potamopyrgus | 978 | 3 | 1 | |
| Valvata | 972 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 1 | 11 | 1 |
| Erpobdellidae | 928 | 11 | 11 | 12 |
| Glossiphoniidae | 908 | 5 | 6 | 4 |
| Oligochaeta | 933 | 245 | 389 | 557 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |